# A084554 (b-file synthesized from sequence entry) 0 1 1 0 2 0 3 0 4 0 5 1138150 6 206232780 7 15909698064 8 567725836990 9 9915185041320 10 88355709788905 11 413543821457520 12 1036378989344140 13 1406044530294756 14 1036378989344140 15 413543821457520 16 88355709788905 17 9915185041320